Try to fix a Sphinx warning.

Author: serhiy-storchaka

Doc/whatsnew/3.15.rst

@@ -309,7 +309,7 @@ Other language changes
 
 * Many functions related to compiling or parsing Python code, such as
   :func:`compile`, :func:`ast.parse`, :func:`symtable.symtable`,
-  and :meth:`importlib.InspectLoader.source_to_code` now allow to pass
+  and :func:`importlib.InspectLoader.source_to_code` now allow to pass
   the module name used when filtering syntax warnings.
   (Contributed by Serhiy Storchaka in :gh:`135801`.)